<!--
To change this template, choose Tools | Templates
and open the template in the editor.
-->
<!DOCTYPE html>
<html>
    <head>
        <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
        <title></title>
    </head>
    <body>
        <?php
//        function total($c=1,$b=2,$a){
//            echo $c,$b,$a;
//        }
////        total(9,4);
//        $a["id"]=1;
//        $a["name"]="jiangkai";
//        $a["e-mail"]="jaingkai@gmail.com";
//        foreach ($a as $key=>$value)
//            echo $key.'->'.$value.'</br>';
//        $b=array(array(1,2,3),array(4,5,6),array(7,8,9));
//        echo $b[1][1];
        $b[]='name';
        $b[2]='nmeee';
        $b['id']=1;
//        unset($b['id']);
//        print_r($b);
foreach ($b as $t=> $c) {
    echo "$t:"."$c
            "."</br>";
}
    echo sizeof($b);
        echo trim(" jk kjk    ")."jek";
        ?>
    </body>
</html>
